Overview of bsid package
## open_packages before_version current_version
## 1 animation 2.4 2.4
## 2 bmp 0.2 0.2
## 3 bsid 0.113 0.113
## 4 corpcor 1.6.8 1.6.8
## 5 dplyr 0.4.3 0.4.3
## 6 knitr 1.12.3 1.12.3
## 7 pixmap 0.4-11 0.4-11
## 8 progress 1.0.2 1.0.2
## 9 servr 0.2.3 0.2.3
## 10 useful.lovetoken 0.124 0.124Background Subtraction and Image Denoising (BSID) R package
Example bsid package in R
creating M matrix
M matrix 만들기 creat_vm()
creat_vm(path="./example_data/airport_sub/")
M <- bsid_env$M\(M\) 확인하기 save_anipic()
save_anipic(M, save.name="airport_sub_M")
PCP algorithm
Principal Component Pursuit algorithm 를 이용하여 L, S matrix 만들기 PCP()
PCP(M)
L <- bsid_env$L
S <- bsid_env$S\(L, S\) 확인하기
save_anipic(L, save.name="airport_sub_L")
save_anipic(S, save.name="airport_sub_S")\(L\) matrix
\(S\) matrix
M matrix 에 PWNPoint type White Noise 추가하기
임의위치의 픽셀값을 1로 부여하여 잡음을 추가 WN_point()
WN_point(M)
Mstar <- bsid_env$Mstar\(M^\star\) 확인하기
save_anipic(Mstar, save.name="airport_sub_Mstar")